e34cc7c993
The arguments to this are the same as for the 'wait' clause, so this reuses all of that infrastructure. So all this has to do is support a pair of clauses that are already implemented (if and async), plus create an AST node. This patch does so, and adds proper testing.
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
// RUN: %clang_cc1 %s -fopenacc -verify
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void SingleOnly() {
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#pragma acc parallel default(none)
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while(0);
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// expected-error@+2{{OpenACC 'default' clause cannot appear more than once on a 'serial' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc serial default(present) self default(none)
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while(0);
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int i;
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// expected-error@+2{{OpenACC 'default' clause cannot appear more than once on a 'kernels' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc kernels self default(present) present(i) default(none) copy(i)
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while(0);
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// expected-error@+2{{OpenACC 'default' clause cannot appear more than once on a 'parallel' directive}}
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// expected-note@+1{{previous clause is here}}
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#pragma acc parallel self default(present) private(i) default(none) copy(i)
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for(int i = 0; i < 5; ++i);
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// expected-error@+1{{expected '('}}
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#pragma acc serial self default private(i) default(none) if(i)
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for(int i = 0; i < 5; ++i);
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#pragma acc kernels default(none)
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for(int i = 0; i < 5; ++i);
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#pragma acc data default(none)
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while(0);
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// expected-error@+1{{OpenACC 'default' clause is not valid on 'loop' directive}}
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#pragma acc loop default(none)
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for(int i = 5; i < 10;++i);
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// expected-error@+1{{OpenACC 'default' clause is not valid on 'wait' directive}}
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#pragma acc wait default(none)
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while(0);
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// expected-error@+1{{OpenACC 'default' clause is not valid on 'loop' directive}}
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#pragma acc loop default(present)
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for(int i = 5; i < 10;++i);
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}
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